Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 1218854056 (SMSS J172242.51-200950.5)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 260.6771 |
|---|
| Dec (deg) | -20.1641 |
|---|
| Galactic lon. (deg) | 4.6135 |
|---|
| Galactic lat. (deg) | 9.1049 |
|---|
| E(B-V) (SFD98) (mag) | 0.600 |
|---|
| E(B-V) (GNILC) (mag) | 0.498 ± 0.021 |
|---|
| Nearest DR4 source |
184986679 (8.2 arcs away) |
| 2nd-nearest DR4 source |
184986677 (9.1 arcs away) |
| 3rd-nearest DR4 source |
1218854052 (9.4 arcs away) |
| Times observed | 6 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 0 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
19.754 ± 0.052 |
19.086 ± 0.021 |
18.600 ± 0.037 |
— |
| Petrosian mag. |
— |
— |
20.175 ± 0.187 |
19.229 ± 0.068 |
18.777 ± 0.146 |
— |
2 x 2 arcmin
Image cutouts
See all image cutouts for this object here.
Images shown are the best images available from DR4, as determined by their coverage and approximate photometric zero-point.
Photometry measurements
| Filter |
Image ID |
Magnitude (APC05) |
Flags |
Exp time (s) |
Image Quality
(1=best to 3) |
| g |
20190505165725 |
19.813 ± 0.087 |
0,0 |
100 |
2 |
| r |
20180801105419 |
19.153 ± 0.081 |
0,0 |
100 |
2 |
| r |
20180802115408 |
19.077 ± 0.077 |
0,0 |
100 |
2 |
| r |
20190505165926 |
19.128 ± 0.082 |
0,0 |
100 |
2 |
| r |
20190822092953 |
19.110 ± 0.068 |
0,0 |
100 |
2 |
| i |
20190505170526 |
18.629 ± 0.089 |
0,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.27 |
1.86 |
| GAIA source ID |
4121965257437002240 |
4121965261722747392 |
| Bp mag. |
19.629 |
20.573 |
| G mag. |
18.976 |
20.432 |
| Rp mag. |
18.271 |
19.668 |
| Bp/Rp excess |
1.203 |
1.488 |
| Parallax (mas) |
0.540 ± 0.240 |
1.118 ± 0.901 |
| PM RA (mas/yr) |
-3.003 ± 0.321 |
-3.880 ± 1.240 |
| PM Dec (mas/yr) |
-6.332 ± 0.235 |
-3.703 ± 0.908 |
| A.E.N. (mas) |
0.0 ± 0.0 |
0.811 ± 0.391 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
19.805
±
0.009
|
| r |
19.101
±
0.006
|
| i |
18.729
±
0.010
|
| z |
18.546
±
0.011
|
| Y |
--
±
--
|
| J |
17.199
±
0.028
|
| H |
--
±
--
|
| K |
16.679
±
0.066
|
| W1 |
--
±
--
|
| W2 |
--
±
--
|
| W3 |
--
±
--
|
| W4 |
--
±
--
|
| 1Magnitude sources |
| FUV/NUV: |
AB mag (calibrated) from GALEX |
| ugriz: |
AB mag (Kron) from NOAO Source Catalog |
| YJHK: |
Vega mag from VISTA (2" aperture) or 2MASS PSC |
| W1-W4: |
Vega mag from CatWISE2020 or AllWISE (profile mag). No error value
means the stated value is an upper limit. |
